Point prevalence surveys of antibiotic prescribing in children at a tertiary hospital in a resource constraint, low-income sub-Saharan African country-the impact of an antimicrobial stewardship program.

BACKGROUND: Resistance to multiple antibiotics by several pathogens has been widely described in children and has become a global health emergency. This is due to increased use by parents, caregivers, and healthcare providers. This study aims to describe the prevalence rates of antibiotic prescribing, ascertain the impact of antimicrobial stewardship programs, and target improving the quality of antibiotic prescribing in the paediatric population over time in a hospital. METHOD: A point prevalence survey of antibiotic use was performed yearly for 4 years to monitor trends in antibiotic prescribing. Data from all patients admitted before 8 a.m. on the day of the PPS were included. A web-based application designed by the University of Antwerp was used for data entry, validation, and analysis ( http://www.global-pps.com ). RESULTS: A total of 260 children, including 90 (34.6%) neonates and 170 (65.4%) older children, were admitted during the four surveys. Overall, 179 (68.8%) patients received at least one antibiotic. In neonates, the prevalence of antibiotic use increased from 78.9 to 89.5% but decreased from 100 to 58.8% in older children. There was a reduction in the use of antibiotics for prophylaxis from 45.7 to 24.6%. The most frequently prescribed antibiotic groups were third generation cephalosporins and aminoglycosides. The most common indications for antibiotic prescription were sepsis in neonates and central nervous system infection in older children. The documentation of reason in notes increased from 33 to 100%, while the stop-review date also increased from 19.4 to 70%. CONCLUSION: The indicators for appropriate antibiotic prescription improved over time with the introduction of antibiotic stewardship program in the department.

'Prospective audit with intervention and feedback' as a core antimicrobial stewardship strategy in the paediatrics department of a Nigerian tertiary hospital.

Introduction: Inappropriate use of antibiotics for childhood illnesses, especially for non-bacterial infections, contributes to the development of antimicrobial resistance (AMR). Globally, implementation of antimicrobial stewardship programme (ASP) in all healthcare institutions is a strategic intervention to improve the appropriate use of antibiotics, reduce antimicrobial consumption and tackle AMR. The aim of this study was to evaluate the effect of prospective audit with intervention and feedback as an antimicrobial stewardship strategy on antimicrobial use, evaluate prescribers' response to recommendations and determine the rate of AMR in the Paediatrics Department of the Lagos University Teaching Hospital, Nigeria. Materials and Methods: This was an implementation study of the paediatrics Antimicrobial Stewardship Programme (ASP) over a period of 6 months. It was initiated with a point prevalence survey (PPS) to describe the antimicrobial prescribing patterns and followed by prospective audit with interventions and feedback using an antimicrobial checklist and the existing antimicrobial guidelines in the Paediatrics Department. Results: The antibiotic prescribing prevalence was high (79.9%) at baseline PPS with 139 patients on admission, of which 111 (79.9%) were treated with 202 antibiotic therapies. Over the 6 months of study, 582 patients on 1146 antimicrobial therapies were audited. Compliance with departmental guidelines was 58.1% of the total 1146 prescriptions audited (n = 666), making the antimicrobial prescription inappropriate in 41.9% (n = 480) of therapies. The most recommended intervention for inappropriateness was 'change antibiotics' 48.8% (n = 234), followed by 'stop antibiotics' 26% (n = 125), 'reduce the number of antibiotics' 19.6% (n = 194) and 'de-escalate' 2.4% (n = 11). Agreement with ASP interventions occurred in 193 (40.2%) cases, and the least agreed intervention was 'stop antibiotics' (n = 40, 32%). However, there was a steady increase in compliance rates with ASP interventions over the 6 months of period study, which was statically significant (χ2: 30.005; P = 0.001). Conclusion: ASP prospective audit with intervention and feedback was of significant benefit in improving compliance with antimicrobial guidelines, thereby improving antimicrobial therapy in the Paediatrics Department of LUTH, Nigeria.

Assessment of the utility of a screening tool for COVID-19 diagnosis in an accident and emergency department in Lagos, Nigeria: A pilot study.

The use of reverse transcription-polymerase chain reaction (RT-PCR) is the gold standard laboratory test for diagnosing SARS-CoV-2 infection. However, it has the disadvantage of a long turnaround time and cost. The Nigeria Centre for Disease Control (NCDC) formulated a case definition for COVID-19. We sought to determine the utility of a 14-item, point-weighted clinical screening questionnaire adapted from the NCDC case definition in identifying patients more likely to have the disease. This was to aid prompt clinical decision-making. Methods: We retrospectively reviewed the data of 113 non-surgical patients presenting to the Accident and Emergency Department (A and E) of Lagos University Teaching Hospital, Lagos, Nigeria. Patients were stratified based on screening scores into low (0-2), moderate (3-5) and high (6) pre-test categories. Patients with low and high scores ≥6 were admitted to the A and E and the COVID-19 holding ward, respectively, while the moderate group had chest computed tomography scans to aid further decision-making, pending the outcome of their RT-PCR results. The validity of the triage score as compared to the RT-PCR test result was calculated and the kappa score of agreement was utilised to evaluate the concordance between two triage scores. The optimum cut-off score was also obtained based on the maximal Younden's index. Results: The frequencies of low, moderate and high pre-test scores were 34 (30%), 43 (38.1%) and 36 (31.9%), respectively. Overall, 38.1% (43/113) were RT-PCR positive. RT-PCR was positive in 26.5% (9/34) with low screening scores, 55.8% (24/43) with moderate scores and 27.8% (10/36) with high scores. The sensitivity and specificity of a high score of 6 were 25% and 92.86%, while the lower score of 3 had sensitivity and specificity of 62.5% and 58.6%, respectively. Conclusion: The screening tool showed a high specificity in its initial design, which suggests that anyone with a low score using this tool has a high probability of testing negative. We recommend a cut-off score of 4 (score A) or 6 (score B) of the current screening tool be used to increase the chances of identifying persons with COVID-19 for RT-PCR testing.

Invasive candidiasis in a neonatal intensive care unit in Lagos, Nigeria.

BACKGROUND: Invasive candidiasis has been identified globally as a major cause of morbidity and mortality in neonatal intensive care units (NICU). Systemic candidiasis presents like bacterial sepsis and can involve multiple organs. OBJECTIVE: The objective of this study was to determine the prevalence of Candida infection in a NICU at a tertiary hospital in Nigeria and to identify its associated risk factors. MATERIALS AND METHODS: The study was a retrospective descriptive study of all cases of culture-proven invasive Candida infection (ICI) in neonates admitted to the NICU over a 4-year period. The study participants were identified from microbiology records of all neonates with a positive Candida culture. Medical records of identified neonates were also reviewed, and relevant information obtained. RESULTS: Over the 4 years, 2712 newborns were admitted to the NICU. From these, 1182 various clinical samples were collected from babies with features of sepsis and processed in the medical microbiology laboratory. Twenty-seven (2.3%) of the cultures yielded Candida organisms; fifteen of the Candida cultures were from male infants with a male:female ratio of 1.3:1. Bloodstream infection was the most frequent ICI seen in preterm babies (seven [58.3%] out of 12 babies with ICI). Nearly, all (91.7%) affected preterm infants with ICI were <1500 g in weight. All were exposed to invasive procedures and broad-spectrum antibiotics. The case fatality rate among those with ICI was 18.5%. CONCLUSION: There was a significant prevalence of invasive candidiasis in high-risk newborns and the incidence increases with increased practices in risk factors such as invasive procedures and antibiotic use and lower gestational age babies with very low birth weight.

How are children with HIV faring in Nigeria?--a 7 year retrospective study of children enrolled in HIV care.

BACKGROUND: To review the pediatric care and treatment program at Massey Street Children Hospital, in Lagos, Nigeria a retrospective analysis of medical records focusing on health services, survival and retention in care. METHODS: The analysis covered a cohort of children initiated on antiretroviral therapy (ART) from 2005 to 2011. In this population, pediatric HIV care was defined as initiating ART between ages 0 and 14 years. Treatment initiation and follow-up were according to the Nigerian national guidelines for pediatric ART, which are based on World Health Organization guidelines adapted to our local context. The primary endpoint was mortality measured as cumulative survival. Other outcomes of interest included "loss to follow-up", "transferred out", and "stopped treatment". RESULTS: Mean (SD) age at ART initiation was 51 (39) months in female children and 52 (42) months in male children. After seven years of ART care, 64% of the 660 study children were retained in care and on treatment, 16% were lost to follow-up, 10% were dead, and 9% had discontinued HIV care at this facility for other reasons. World Health Organization disease stage, CD4 count, age, and year of ART initiation were highly predictive of mortality, while anemia at baseline was not statistically significantly associated. CONCLUSIONS: Overall study results suggest a viable pediatric HIV program exists at the study facility. Retention rates were lowest for the earliest cohort of infected children, which implies long-term challenges. Mother-to-child transmission programs need to be dynamic to stem the scourge of pediatric HIV in Nigeria.

Comparative Assessment of Serum Selenium Status in HIV-Infected and Non-infected Children: A Pilot Study in a Tertiary Hospital in Nigeria.

Background Selenium is an essential micronutrient that plays a crucial role in a wide range of physiological processes, including immune responses. Selenium deficiency has been recognized as an associated factor in the progression of HIV to advanced HIV disease and/or mortality. Although selenium supplementation has been shown to reduce hospitalizations and improve cellular immunity, the evidence remains mixed. This study aimed to determine the prevalence of selenium deficiency and its relationship with HIV disease markers in HIV-infected children at the Lagos University Teaching Hospital. Methodology This is a cross-sectional, comparative, pilot study of plasma concentrations of selenium in HIV-infected (n = 30) and non-infected (n = 20) children enrolled in the pediatric HIV clinic of the Lagos University Teaching Hospital, Lagos, Nigeria, from May 2019 to May 2021. HIV-infected children were on stable antiretroviral therapy (ART) with an undetectable viral load. The serum concentration of selenium was measured using the automated atomic absorption spectrophotometer (hydride generation method). Logistic regression was used to study the effect of selenium status on the levels of HIV disease markers (CD4 count, viral load, weight, opportunistic infections) in the study participants. Results The median age of all participants was nine (4-12) years, with 74% being boys. The mean selenium concentrations were lower in HIV-infected children (91.1 ± 12.0 µg/L) compared to the comparison group without HIV (147.8 ± 4.9 µg/L) (p = 0.001). After controlling for age, ART duration, markers of HIV infection, and other potentially confounding variables, participants with selenium deficiency had approximately 11-fold odds of increased hospital admissions (adjusted odds ratio = 10.57, 95% confidence interval = 1.58 to 70.99; p = 0.015). Conclusions In this study, selenium concentrations were significantly lower in HIV-infected children than in the HIV-negative comparison group. Lower serum selenium concentrations were associated with increased hospitalizations. Although our findings suggest the potential need for selenium supplementation for children living with HIV in Nigeria, further studies are warranted to determine the safety and efficacy of selenium supplementation in this key population.

Histoplasmosis in African children: clinical features, diagnosis and treatment.

Most of the reviews on histoplasmosis documented in literature have been in the adult population. Very few studies highlight the peculiarities associated with histoplasmosis in Africa especially in the pediatric population. This review addresses the above concerns with clinical summaries and diagnosis of some case reports of histoplasmosis in African children. We highlighted 44 case reports of histoplasmosis in African children (1950-2021) distributed across Western Africa (38.6%, n = 17), Eastern Africa (9.1%, n = 4), Southern Africa (9.1%, n = 4), and Central Africa (43.2%, n = 19). No case report was found from Northern Africa. The age range was 1-17 years, with a mean of 9.2. Of the 44 case reports, 8 cases (18.2%, 8/44) were caused by Histoplasma capsulatum var capsulatum, 33 cases (75%, 33/44) were caused by Histoplasma capsulatum var duboisii, and specie identification was not found in 3 cases. Only three (6.8%) cases were HIV positive; 56.8% (25/44) were disseminated histoplasmosis, pulmonary histoplasmosis accounted for just one case (2.3%, 1/44). Extrapulmonary presentation included skin lesions (ulcers, fistulas, nodules, patches, pigmentations, papules, and abscesses), bone lesions, osteoarthritis, and fractures. The commonest sites affected were skin (n = 29, 65.9%), bones (n = 20, 45.5%), and lymph nodes (n = 15, 34.1%). Histopathology was the commonest diagnostic method (n = 33, 75%). Amphotericin B was first-line therapy in 45.5% of the cases (n = 20) followed by ketoconazole (20.5%, n = 9); 27 cases (61.4%) had favorable outcomes, 8 cases (18.2%) had fatal outcomes, while in 9 cases, the outcome was not revealed. This review revealed several cases of histoplasmosis misdiagnosed as other conditions including tuberculosis (n = 3, 6.8%), pneumonia (n = 1, 2.3%), cancers (n = 4, 9.1%), nephritic syndrome (n = 1, 2.3%), leishmaniasis (n = 1, 2.3%), and hyperreactive malarial splenomegaly syndrome (n = 1, 2.3%). In addition, histoplasmosis was not considered in some case reports even when symptoms were suggestive. Diagnosis of histoplasmosis was made at autopsy with postmortem findings suggestive of histoplasmosis (n = 3, 6.8%). This report highlights the need for a paradigm shift on the part of pediatricians in Africa. They need to look beyond clinical conditions considered common in our environment for this age group and evaluate for other diseases including histoplasmosis.

Chronic cavitary pulmonary aspergillosis in an immunocompetent child.

Chronic pulmonary aspergillosis (CPA) is a progressive and destructive disease of the lung parenchyma. We report a 9-year-old boy diagnosed with CPA with a positive Aspergillus IgG and chest imaging of cavitary lung lesions. He was treated with oral Itraconazole with significant improvement. This shows that an index of suspicion should be heightened in the paediatric population with cavitary lung lesions because not all cavitary lung lesions are caused by Mycobacterium tuberculosis.

Clinical presentation and short-term outcomes of multisystemic inflammatory syndrome in children in Lagos, Nigeria during the COVID-19 pandemic: A case series.

Background: Multisystemic inflammatory syndrome in children (MIS-C) has increasingly been documented globally with the progression of the COVID-19 pandemic and a significant proportion of cases have been noted in children of Black descent. There has been a noticeable discrepancy in the presentation and outcomes of COVID-19 infection in sub-Saharan Africa compared to the rest of the world. We documented the demography, clinical features, laboratory and imaging findings, therapeutic management, and short-term outcomes of paediatric patients with MIS-C diagnosed during the COVID-19 pandemic in Lagos, Nigeria. Methods: We carried out a retrospective review of MIS-C cases seen in nine public and private hospitals in Lagos from July 10, 2020 to July 30, 2021. Data on clinical presentation, laboratory investigations, therapy as well as outcomes at 2 weeks, 6 weeks, 3 months and 6 months were analyzed. Findings: 28 children and adolescents with median age of 7·5 (IQR 2·3 - 9·4) years were diagnosed with MIS-C. MIS-C was suspected in 24 patients (85·7%) at initial clinical evaluation and mucocutaneous, gastrointestinal and cardiovascular manifestations were identified in 75·0%, 71·4% and 89·3% of patients respectively. Acute kidney injury and aseptic meningitis were noted in 32·1% and 17·9% of patients respectively. Cardiac manifestations at presentation included coronary dilatation and pericardial effusion in 46·4% each, ventricular dysfunction (32·1%), atrioventricular valve regurgitation (25·0%), prolonged QTc interval (40·0%) and first-degree atrioventricular block (16·0%). Therapy included aspirin in 89·3%, steroids in 75·0% and intravenous immunoglobulin (IVIG) infusion in 60·7%. All patients survived and were discharged after a mean of 11·14 (SD 5·65) days. Frequency of coronary dilatation had reduced from 46·4% to 7·1% by 3 months follow up and prolonged QTc interval persisted until the 6 week follow up in 4.5% of patients. Echocardiogram and electrocardiogram findings were normal in all patients assessed at 6 months follow up. Interpretation: MIS-C is an important diagnosis in children presenting with prolonged fever during the COVID-19 pandemic. Cardiovascular manifestations occurred in several children with MIS-C and improved by 6 months follow up. Early diagnosis and prompt institution of a combination of antiplatelet therapy, steroids and IVIG appear to be beneficial. Funding: None.

COVID-19 vaccine hesitancy in six geopolitical zones in Nigeria: a cross-sectional survey.

Introduction: the high expectations that heralded the development of COVID-19 vaccines has been plagued with vaccine hesitancy (VH). The prevalence and associated factors of COVID-19 VH in the six geopolitical zones in Nigeria are explored. Methods: using a cross sectional survey, a pre-tested and validated questionnaire on a "Google form" was distributed via social media platforms and hard copies in the six geopolitical zones of Nigeria. Included, using a chain-reference sampling technique, were healthcare workers (HCW), university students and adults in the general population. Participants who expressed unwillingness to receive COVID-19 vaccine in the event of an available vaccine were considered to have vaccine hesitancy. Frequency and percentage were used to describe categorical variables. Multivariable logistic regression analysis was used to assess for factors associated with VH. Level of significance was set at 5% on two-sided tails test. Results: among 1615 respondents, mean (standard deviation) age was 36.7 (11.3) years, and 847 (52.4%) were males. More than half were healthcare workers (943; 58.4%), 97.4% had at least secondary level of education, and majority 60.5% belonged to the upper social class. The prevalence of VH was 68.5% (1107/1615), and 67.2% preferred foreign manufactured COVID-19 vaccines. On multivariable regression analysis, residence in Northeast (AOR 6.01, 95% CI 2.24, 16.10) and Northwest (AOR 3.33, 95% CI 1, 48, 7.48) geopolitical zones, the Igbo ethnic group (AOR 1.88, 95% 1.10, 3.22), Christians (AOR 1.86, 95% 1.10, 3.14), nurses (AOR 3.50, 95% CI 1.25, 9.80), pharmacist (AOR 5.82, 95% CI 2.12, 16.32) and participants without confidence in foreign vaccines (AOR 4.13, 95% CI 2.99, 5.72) were at higher likelihood of VH. Conclusion: vaccine hesitancy is high among adults in Nigeria, with higher likelihood among the Igbo ethnic group, Christian faith, residence in Northeast and Northwest geopolitical zones and those with an aversion to foreign-made vaccines. Targeted interventions are required for the desired COVID-19 vaccine uptake rate and herd immunity.

Prevalence of and risk factors for hepatitis B and C viral co-infections in HIV infected children in Lagos, Nigeria.

INTRODUCTION: The study was carried out to determine the prevalence of and risk factors for hepatitis B and C viral co-infections in HIV infected children in Lagos. METHOD: A cross-sectional study conducted to determine the prevalence and risk factors for hepatitis B and C viral co-infection in children aged 2 months to 13 years. There were 187 HIV infected and 187 HIV naïve age, sex-matched controls. Blood samples of participants were assayed for the serologic markers [HBsAg, anti-HBc, and anti-HCV)] of HBV and HCV viral infections using the Enzyme-Linked Immunosorbent assay (ELISA) method. RESULT: The prevalence of HBV infection using HBsAg was 5.3% and 4.8% (p = 0.814), among HIV-infected and HIV naïve children respectively, while using anti-HBc the prevalence was 7.0% and 7.5% (p = 0.842) among HIV- infected and HIV naïve children respectively. The prevalence of HCV infection among HIV- infected and HIV naive children were equal to 0.5% (p = 1.000). There was also no significant association with the identifiable risk factors (sharing of a toothbrush, sharing of needles, incision marks/tattoo, hepatitis B immunization status, history of blood transfusion, previous surgical operation, sexual exposure/abuse, history of jaundice, and genital circumcision) and the HBV and or HCV status among both groups of children. History of sexual exposure/abuse and history of jaundice were however found to be predictors of the presence of HBsAg among HIV infected children only, using a binary logistic regression model. CONCLUSION: The prevalence of HBV and or HCV infection among HIV-infected children is similar to the prevalence among HIV naïve children, suggesting that HIV-infected children are not more predisposed to viral hepatitis than healthy children. Also, there was no significant difference in the prevalence of HBV infection irrespective of the use of HBsAg or anti-HBc.

Perspectives on simulation-based training from paediatric healthcare providers in Nigeria: a national survey.

OBJECTIVES: The objective of this study was to explore the access to, and perceived utility of, various simulation modalities by in-service healthcare providers in a resource-scarce setting. SETTING: Paediatric training workshops at a national paediatric conference in Nigeria. PARTICIPANTS: All 200 healthcare workers who attended the workshop sessions were eligible to participate. A total of 161 surveys were completed (response rate 81%). PRIMARY AND SECONDARY OUTCOME MEASURES: A paper-based 25-item cross-sectional survey on simulation-based training (SBT) was administered to a convenience sample of healthcare workers from secondary and tertiary healthcare facilities. RESULTS: Respondents were mostly 31-40 years of age (79, 49%) and women (127, 79%). Consultant physicians (26, 16%) and nurses (56, 35%) were in both general (98, 61%) and subspecialty (56, 35%) practice. Most had 5-10 years of experience (62, 37%) in a tertiary care setting (72, 43%). Exposure to SBT varied by profession with physicians more likely to be exposed to manikin-based (29, 30% physicians vs 12, 19% nurses, p<0.001) or online training (7, 7% physician vs 3, 5% nurses, p<0.05). Despite perceived barriers to SBT, respondents thought that SBT should be expanded for continuing education (84, 88% physician vs 39, 63% nurses, p<0.001), teaching (73, 76% physicians vs 16, 26% nurses, p<0.001) and research (65, 68% physicians vs 14, 23% nurses, p<0.001). If facilities were available, nearly all respondents (92, 98% physicians; 52, 96% nurses) would recommend the use of online simulation for their centre. CONCLUSIONS: The access of healthcare workers to SBT is limited in resource-scarce settings. While acknowledging the challenges, respondents identified many areas in which SBT may be useful, including skills acquisition, skills practice and communication training. Healthcare workers were open to the use of online SBT and expressed the need to expand SBT beyond the current scope for health professional training in Nigeria.

Enuresis in children and adolescents with sickle cell anaemia is more frequent and substantially different from the general population.

BACKGROUND: No large studies have examined the prevalence of enuresis, its various forms and risk factors in children with sickle cell anaemia (SCA) in Sub-Saharan Africa using standardised definitions. We determined age and gender-specific prevalence of enuresis and compared the nature of enuresis in children with and without SCA. We also identified predictors of enuresis in children with SCA. METHODS: Caregivers of children with SCA attending a tertiary centre haematology clinic in Nigeria were interviewed using a questionnaire. In addition, a separate questionnaire was completed for every sibling aged 5-17 years whose haemoglobin genotype was known. Enuresis and its various forms were defined using the definitions of the International Children's Continence Society. RESULTS: The study involved 243 children with SCA and 243 controls matched for age and sex. The mean age of the study cohort was 9.9 (3.4). Females made up 45.7% of the cohorts. The prevalence of enuresis was 49.4% and 29.6% in children with and without SCA, respectively (p = 0.009). In both groups, the prevalence of enuresis declined with age but remained five times higher at 25% in children with SCA aged 14-17 years compared with controls. Also, children with SCA and enuresis were older, more likely to have non-monosymptomatic enuresis and wet at least three nights per week than controls. Independent predictors of enuresis in children with SCA were a family history of enuresis and young age. CONCLUSION: Children with SCA had more frequent and more severe enuresis which persisted to late adolescence than age and sex-matched controls. These features indicate a subset of enuresis that is difficult to treat in the general population. Young age and enuresis in a family member define a subset of children with SCA more likely to have enuresis. Healthcare workers need to discuss enuresis with parents of children with SCA and offer referral to continence services.

Wasting and stunting are still prevalent in children with sickle cell anaemia in Lagos, Nigeria.

BACKGROUND: Sickle cell anaemia (SCA) is associated with growth failure. However, recent reports indicate high rates of overweight or obesity among children with SCA in developed countries. It is unclear whether overweight or obesity is also common in children with SCA in developing countries. The objectives of the study were to determine the prevalence of overweight or obesity, wasting and stunting and identify predictors of wasting and stunting among children with SCA in Nigeria. METHOD: Children with SCA attending a public-funded tertiary hospital clinic were studied. Weight, height, haemoglobin, haemoglobin fractions and white cell count were measured. Anthropometric values were converted to z scores and referenced to the WHO Child Growth Standards and WHO Reference 2007. The proportions with wasting, stunting and overweight or obesity were determined. Regression analysis was used to identify the predictors of wasting and stunting. RESULTS: Two hundred and thirty-three children [mean (±SD) age of 9.0 (±4.0) years, 60.9 % males] participated in the study. Wasting, stunting and overweight or obesity rates were 22.7 %, 11.6 % and 1.7 %, respectively. Boys and children from low socioeconomic class were 3.25 (1.45-7.29) and 2.42 (1.14-5.18) times more likely to be wasted respectively, while both wasting and stunting were more common with increasing age [adjusted OR of 1.33 (1.18-1.51) and 1.15 (1.01-1.32) respectively]. Sickle cell-related complications and intake of oral penicillin and hydroxyurea were not associated with wasting and stunting. CONCLUSION: Overweight or obesity is uncommon while wasting and stunting are still prevalent in children with SCA in Lagos. The strongest predictors of wasting and stunting were older age, male gender and low socioeconomic status.

Prevalence of Wasting, Stunting, and Underweight Among HIV Infected Underfives', in Lagos Using W.H.O z Score.

BACKGROUND: HIV affects more than 2.3 million children worldwide and 90% live in Africa. Malnutrition is also a major problem in Africa with 25% of children under the age of five being malnourished. OBJECTIVE: The study is to determine the nutritional status of HIV infected children using weight-for-age, height-for-age and weight-for-height. METHODS: This was a cross sectional descriptive study where the severity of malnutrition based on weight for age, height for age and weight for weight for height of HIV infected children were compared with controls. RESULTS: The study showed that both HIV infected children and controls were both wasted stunted and underweight, however the severity was more marked in the HIV infected children. The prevalence of wasting was 17.5% in the HIV group compared to 6.6% of the controls, while 17.1% and 7.5% in the HIV infected and controls respectively were stunted. The HIV infected children were more underweight 18.5% compared to the non-infected 8%. CONCLUSION: HIV infected children were three times more wasted, stunted and under-weight than the controls and was statistically significant.